NPPES file of Aug 9, 2026

Internal Medicine Physician in California

17,696 NPPES records list internal medicine physician with a practice address in California, 45 per 100,000 residents, the 17th highest rate of 51. Los Angeles and San Francisco have the most; each record links to the provider's NPI and the California license search. Page 154 of 354.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207R00000X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Los Angeles has the most, 1,423

  1. Los Angeles1,423
  2. San Francisco1,318
  3. San Diego961
  4. Sacramento601
  5. Oakland432

Internal Medicine Physician records in California

  1. Sayeed Khan, M.D.Long Beach, CA 908051497757512
  2. Schehrezade Khan, M.D.Santa Monica, CA 904041235423682
  3. Seema Khan, M.DSan Clemente, CA 926731376795617
  4. Shah Khan, M.D.San Francisco, CA 941151356704779
  5. Shahid Khan, MDNorthridge, CA 913251770518771
  6. Shahid Khan, M.D.Palmdale, CA 935521447394812
  7. Talat Khan, MDCorona, CA 928811992886337
  8. Tariq Khan, M.D.Tustin, CA 927801295925253
  9. Uzma Khan, M.D.Santa Monica, CA 904041194989418
  10. Wajahat Khan, M.D.Elk Grove, CA 957571851393540
  11. Yasir Khan, M.D.Orange, CA 928681316389265
  12. Santosh Khanal, MBBSLos Banos, CA 936351033804943
  13. Parham Khanbolooki, M.D.San Diego, CA 921281376662098
  14. Padma Khanchustambham, M.D.Rancho Mirage, CA 922701245243146
  15. Puneet Khandelwal, D.O.Ventura, CA 930031932559002
  16. Sachil Khandelwal, D.O.Ventura, CA 930031811373962
  17. Stutee Khandelwal, M.D.Fresno, CA 937011538435938
  18. Sina Khaneki, M.D.Aliso Viejo, CA 926561992238224
  19. Vang Kou Khang, M.D.Los Angeles, CA 900271275065385
  20. Nina Khangura, M.D.Elk Grove, CA 957571023372059
  21. Sarwinder Khangura, M.D..French Camp, CA 952311134517444
  22. Sukhdev Khangura, MDCarmichael, CA 956081861426470
  23. Samina Khani, MDRedondo Beach, CA 902771174605133
  24. Matan Khanian, MDLa Jolla, CA 920931083364681
  25. Kishore Khankari, MDPalo Alto, CA 943011235210097
  26. Shweta Khankari, M.D.Palo Alto, CA 943011992970800
  27. Homayoon Khanlou, MDLos Angeles, CA 900481356335277
  28. Gayatri Khanna, M.D.San Francisco, CA 941091639191455
  29. Raman Khanna, MDSan Francisco, CA 941431023291945
  30. Mohammad Kharazmi, MDRiverside, CA 925011033121272
  31. Alpana Kharkar, MDSan Rafael, CA 949031982788055
  32. Syed Khasimuddin, M.D.Woodland, CA 956951720008212
  33. Michael Khatibi, M.D.Huntington Beach, CA 926461770693905
  34. Rakhi Khatri, MDSan Diego, CA 921271538100391
  35. Mahmoud Khattab, MDElk Grove, CA 957581063617603
  36. Moemen Khattab, MDThousand Oaks, CA 913601417698903
  37. Mst Nurjahan Khatun, MDLoma Linda, CA 923541023679537
  38. Eric Khau, MDTustin, CA 927821437654134
  39. Bahareh Khavarian, M.D.Mission Viejo, CA 926911780620328
  40. Cameron Khavarian, M.D.Newport Beach, CA 926631104871938
  41. Brandon Khaw, MDFountain Valley, CA 927081568453637
  42. Melvin Khaw, M.D.Encino, CA 914361487624045
  43. Elias Khawam, M.D.Torrance, CA 905051821236639
  44. Osman Khawar, M.D., M.P.H.Escondido, CA 920251598813644
  45. Omar Khayyat, MDChula Vista, CA 919101649711862
  46. Sinan Khayyat, MDLa Mesa, CA 919421578092318
  47. Alireza Khazaeizadeh, MDAnaheim, CA 928041346411477
  48. Jacqueline Khchirian, MDBellflower, CA 907061922156751
  49. Sanjay Khedia, M.D.Covina, CA 917231326063801
  50. Bhupinder Khehar, M.D.San Diego, CA 921031831151992

Source: CMS NPPES, primary taxonomy 207R00000X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 17 of 51 per resident

  1. New Jersey50
  2. New Hampshire48
  3. Minnesota46
  4. California45
  5. Florida45
  6. Ohio45
  7. 50 states and D.C.44

Source: CMS NPPES, primary taxonomy 207R00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

79.5% of these records appear in a Medicare file, against 78.7% nationally

A Medicare file here is Part D prescribing (2024), a MIPS score (2023), an Open Payments record (2024) or Medicare group billing (CMS Doctors and Clinicians). A record outside them may still see patients: these files cover Medicare only.

  1. California79.5%
  2. United States78.7%

Internal Medicine Physician records in California, measured

  • In a Medicare file14,068 of 17,696 · 79.5% here, 78.7% nationally
  • In the CMS Doctors and Clinicians file11,077 · 62.6% here, 61.4% nationally
  • Not updated in five years or more10,832 · 61.2% here, 55.4% nationally
  • Median graduation year2004 · the 11,065 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207R00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

17,696 NPPES records list internal medicine physician (207R00000X) as their primary taxonomy with a practice address in California: 45 per 100,000 residents against 44 nationally (50 states and D.C.). Los Angeles has 1,423 of them (8%).

A record is a registration a provider made and keeps up to date: it shows neither that the provider is licensed nor that they still practice there. The state's own license search is the check.

States with a similar number

  1. New York12,067
  2. Florida10,151
  3. Texas9,175
  4. Pennsylvania7,300

States with a similar rate per 100,000

  1. Minnesota45.9
  2. Ohio44.8
  3. New Hampshire48.0
  4. Maine42.8

The largest states

  1. New York12,067
  2. Florida10,151
  3. Texas9,175
  4. Pennsylvania7,300
  5. Illinois7,238

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy; 2023 Census population estimates. A registry record is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.